HDI Quick drying Covesro N3790 BA   ABOUT: Aliphatic polyisocyanate (high functional HDI trimer).As the hardener component for lightfast, rapid-drying polyurethane coating systems. Product Types: HDI PIC Aliphatic polyisocyanate Crosslinkers Polyisocyanate Hardeners Polyisocyanurate Isocyanate Material: Coatings, paints & inks:High functional, Weather resistant, Solventborne General Characterization: Aliphatic polyisocyanate (high functional HDI trimer). As the hardener component for...